55369561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 8134439

約数列:

[1, 13, 17, 199, 221, 1259, 2587, 3383, 16367, 21403, 43979, 250541, 278239, 3257033, 4259197, 55369561]

約数ペア:

[(1, 55369561), (13, 4259197), (17, 3257033), (199, 278239), (221, 250541), (1259, 43979), (2587, 21403), (3383, 16367)]